Limit Edit.php to display only author's posts

/*
 * Modify query approach approach
 * Based on Sarah Gooding's post
 * http://premium.wpmudev.org/blog/how-to-limit-the-wordpres-posts-screen-to-only-show-authors-their-own-posts/
 */
function mypo_parse_query_useronly( $wp_query ) {
    if ( strpos( $_SERVER[ 'REQUEST_URI' ], '/wp-admin/edit.php' ) !== false ) {
        if ( ! current_user_can( 'edit_others_sebamembers' ) ) {
            global $current_user;
            $wp_query->set( 'author', $current_user->ID );

            add_filter('views_edit-seba_members', 'fix_post_counts');
        }
    }
}
add_filter( 'pre_get_posts', 'mypo_parse_query_useronly' );


/*********************************** OR **********************************************/

/*
 * Add query arg approach
 * Based on Kailey Lampert's answer:
 * http://wordpress.stackexchange.com/a/37629/6477
 */
function posts_for_current_author() {
    if ( ! current_user_can( 'edit_others_sebamembers' ) ) {
        global $user_ID;

        add_filter('views_edit-seba_members', 'fix_post_counts');

        if ( ! isset( $_GET['author'] ) ) {
            wp_redirect( add_query_arg( 'author', $user_ID ) );
            exit;
        }

    }
}
add_action( 'load-edit.php', 'posts_for_current_author' );